Wireless Headset (VQ-B13) High fidelity sound quality -Skin friendly breathable earmuffs -HiFi stereo sound quality -Wireless V5.3 more stable, faster and more powerful -More convenient to carry, more comfortable to wear -40mm custom loudspeaker, unparalleled immersive music enjoyment -One-click to switch songs /adjust volume/ pause playback/ answer & hang up -Wired / wireless switchable, game/ music/ phone seamless switchover, fun and convenient